704440019085 has 16 divisors (see below), whose sum is σ = 1229568033600. Its totient is φ = 341546675840.

The previous prime is 704440019081. The next prime is 704440019099. The reversal of 704440019085 is 580910044407.

It is not a de Polignac number, because 704440019085 - 2² = 704440019081 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704440019081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2134666560 + ... + 2134666889.

It is an arithmetic number, because the mean of its divisors is an integer number (76848002100).

Almost surely, 2^704440019085 is an apocalyptic number.

It is an amenable number.

704440019085 is a deficient number, since it is larger than the sum of its proper divisors (525128014515).

704440019085 is a wasteful number, since it uses less digits than its factorization.

704440019085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4269333468.

The product of its (nonzero) digits is 161280, while the sum is 42.

The spelling of 704440019085 in words is "seven hundred four billion, four hundred forty million, nineteen thousand, eighty-five".